“TSA recognizes the concerns members of the transgender community may have with undergoing the security screening process at our Nation’s airports and is committed to conducting screening in a dignified and respectful manner,” they promise.

Making Reservations: Secure Flight requires airlines to collect a traveler’s full name, date of birth, gender and Redress Number (if applicable) to significantly decrease the likelihood of watch list misidentification. Travelers are encouraged to use the same name, gender, and birth date when making the reservation that match the name, gender, and birth date indicated on the government-issued ID that the traveler intends to use during travel.

Then there are those pat-downs that can go wrong:

Packing a Carry-on: All carry-on baggage must go through the screening process. If a traveler has any medical equipment or prosthetics in a carry-on bag, the items will be allowed through the checkpoint after completing the screening process. Travelers may ask that bags be screened in private if a bag must be opened by an officer to resolve an alarm. Travelers should be aware that prosthetics worn under the clothing that alarm a walk through metal detector or appear as an anomaly during Advanced Imaging Technology (AIT) screening may result in additional screening, to include a thorough pat-down. Travelers may request a private screening at any time during the security screening process....

Pat-Down: A pat-down may be performed if there is an alarm of the metal detector, if an anomaly is detected using advanced imaging technology, if an officer determines that the traveler is wearing non-form fitting clothing, or on a random basis. If a pat-down is chosen or otherwise necessary, private screening may be requested. Pat-downs are conducted by an officer of the same gender as presented by the individual at the checkpoint. [Notice “gender as presented by the individual”!]

Prosthetics: Travelers should neither be asked to nor agree to lift, remove, or raise any article of clothing to reveal a prosthetic and should not be asked to remove it.

Then, there are pages for “civil rights” complaints if the sensitivity isn’t spot-on:

Travelers who believe they have experienced discriminatory conduct because of a protected basis may file a concern with TSA’s Office of Civil Rights & Liberties, Ombudsman and Traveler Engagement at: Civil Rights for Travelers.

Travelers may also file discrimination concerns with the Department of Homeland Security (DHS) Office for Civil Rights and Civil Liberties at: Civil Rights and Civil Liberties.